bat

Anyone use down to earth seabird guano 0-11-0? im trying to figure out how much i should use in order to not burn my plants. its pretty high on the P level so i was thinking anywhere from 2-4 tbps for every 5 gallon pot.

We all know that at guano is the gold standard for culivation but for some reason up here in the frosty north (that saying has new meaning now lol) it's been band (at least in Ontario) and if you order it online like I did... It gets nabbed at the boarder or customs.... So I'm wondering what's...